Bustling supporters that clamor for the renewal of "Limitless" for Season 2 might still change the previous decision of CBS to cancel the show, but with its central theme that delves into drug taking, streaming services are yet to consider "Limitless" Season 2.

CBS's Elementary returns to form with the third season premiere, which finds our main characters at very different points in their journey and we wonder if they will still remain together. Gina Gershon guest stars in "Enough Nemesis To Go Around.